<div class="apiDetail">
	<div>
		<h2>
			<span>Function(treeId)</span><span class="path">$.fn.zTree.</span>getZTreeObj
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span
				class="highlight_green">jquery.ztree.core</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>zTree v3.x provides this method to get zTree object from the
					tree's Id.</p>
				<p class="highlight_red">Please initialize zTree first, then you
					can use this method.</p>
				<p>Users don't need to use a global variable to reference the
					zTree object, as all of the callback methods will pass 'treeId'
					parameters, and you can always call this method to get the zTree
					object.</p>
			</div>
		</div>
		<h3>Function Parameter Descriptions</h3>
		<div class="desc">
			<h4>
				<b>treeId</b><span>String</span>
			</h4>
			<p>zTree unique identifier</p>
			<h4 class="topLine">
				<b>Return </b><span>JSON</span>
			</h4>
			<p>zTree object</p>
			<p>This is a reference to the zTree object.</p>
		</div>
		<h3>Examples of function</h3>
		<h4>1. Get the zTree object with id='tree'</h4>
		<pre xmlns="">
			<code>var treeObj = $.fn.zTree.getZTreeObj("tree");</code>
		</pre>
	</div>
</div>